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???
12/05/07 09:20
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 		 #147902 - What's the problem?
Responding to: ???'s previous message
Jecksons Ben said:
Is there code for AT89C2051+HD44XXX to display uart tx/rx?

See: http://www.8052.com/forumchat/read.phtml?id=147839

  • The interface to the LCD will be standard - it will display whatever data you give it, irrespective of where that data comes from;

  • The handling of the UART will, presumably, just be a standard serial IO task? Again, it is entirely irrelevant to this part of the project what you intend to do with the received/transmitted data.

    You just need to join the two together - where's the problem?


    Otherwise, you need to explain what are the specific issues you are facing?


    • List of 31 messages in thread
    TopicAuthorDate
    parallel LCD(HD type) for serial uart LCD display            01/01/70 00:00      
       What's the problem?            01/01/70 00:00      
          entirely irrelevant to this -- why?            01/01/70 00:00      
             They can be treated as 2 separate sub-systems            01/01/70 00:00      
                2 sub systems.. ohhh splitting :) remember!            01/01/70 00:00      
                   What are you on about            01/01/70 00:00      
                      I mean electrical interfaces            01/01/70 00:00      
             Look at it this way...            01/01/70 00:00      
                Thats your subjective understanding            01/01/70 00:00      
                   Ah, you got me there!            01/01/70 00:00      
                      God someone save me - I clearly explain it            01/01/70 00:00      
                         How would it be confusing?            01/01/70 00:00      
                            Nop you did this to him            01/01/70 00:00      
                               No, that was for you!            01/01/70 00:00      
                                  How did you make out that I want you to teach me            01/01/70 00:00      
                                     How could it be unnecessary?            01/01/70 00:00      
                                        And you started teaching me instead ? , Iam not OP            01/01/70 00:00      
                                           You were the one that couldn't see it            01/01/70 00:00      
                                              I can see that , you are reveiling a BIG secret            01/01/70 00:00      
                                                 thye irrelavancy is            01/01/70 00:00      
                                                    Then you didnt ..            01/01/70 00:00      
       Application            01/01/70 00:00      
          Here's nearby pasific            01/01/70 00:00      
             If you had searched the web ...            01/01/70 00:00      
                OK thank's            01/01/70 00:00      
                   Just build it            01/01/70 00:00      
                      Different between innovative and homemade            01/01/70 00:00      
                         You still haven't said what the problem is            01/01/70 00:00      
                         very expensive            01/01/70 00:00      
       but the question asked for code - not physical I/F            01/01/70 00:00      
          An ounce of work is better than pound of criticism            01/01/70 00:00      

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